Key Parameters
Parameter Specification
Model / Part Number E211‑16‑10
Product Type On‑Off / Isolator Switch
Contact Configuration 1 × Normally Open (1 NO)
Rated Current 16 A
Rated Voltage 250 / 400 V AC (AC mains)
Rated Voltage (UL) 240 V AC
Rated Frequency 50 / 60 Hz
Impulse Withstand Voltage 6 kV
Contact Positions ON / OFF
Number of Poles 1‑pole
Degree of Protection IP20 (terminals)
Module Width 0.5 modules (≈9 mm)
Mounting DIN rail panel mount
Ambient Operating Temp. –25 °C to +55 °C (typical)
Storage Temperature –40 °C to +70 °C
Standards / Approvals EN60669‑1, EN60669‑2‑4, IEC/EN60947‑3, IEC60068 series, VDE0632, UL508
Color / Housing Grey housing
Typical Depth / Height ~68 mm / ~85 mm
Terminal Type Screw terminals
Application Control panels, light circuits, on/off switching
The ABB E211‑16‑10 is a compact on‑off (isolator) switch designed for DIN‑rail mounting in electrical control panels and distribution boards. It provides simple manual power or signal switching with a reliable single‑pole, normally‑open contact, making it suitable for ON/OFF functions in lighting, machinery control, signalling circuits, and industrial automation applications. The modular width of just 0.5 units (≈9 mm) allows space‑efficient installation in control cabinets.